ATA320876A - METHOD OF MANUFACTURING PREFORMS - Google Patents

METHOD OF MANUFACTURING PREFORMS

Info

Publication number: ATA320876A
Authority: AT; Austria
Prior art keywords: manufacturing preforms; preforms; manufacturing
Prior art date: 1975-05-08

Application number

AT320876A

Other languages

German (de)

Other versions

AT351274B (en

Original Assignee

Uss Eng & Consult

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-05-08

Filing date

1976-04-30

Publication date

1978-12-15

1976-04-30 Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult

1978-12-15 Publication of ATA320876A publication Critical patent/ATA320876A/en

1979-07-10 Application granted granted Critical

1979-07-10 Publication of AT351274B publication Critical patent/AT351274B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Powder Metallurgy (AREA)
Forging (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

AT320876A 1975-05-08 1976-04-30 METHOD OF MANUFACTURING PREFORMS AT351274B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/575,687 US3989518A (en)	1975-05-08	1975-05-08	Production of powder metallurgical parts by formation of sintered preforms in thermally degradable molds

Publications (2)

Publication Number	Publication Date
ATA320876A true ATA320876A (en)	1978-12-15
AT351274B AT351274B (en)	1979-07-10

Family

ID=24301310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT320876A AT351274B (en)	1975-05-08	1976-04-30	METHOD OF MANUFACTURING PREFORMS

Country Status (15)

Country	Link
US (1)	US3989518A (en)
JP (1)	JPS597322B2 (en)
AT (1)	AT351274B (en)
AU (1)	AU503814B2 (en)
BE (1)	BE841416R (en)
BR (1)	BR7602791A (en)
CA (1)	CA1073709A (en)
DE (1)	DE2619928C2 (en)
ES (1)	ES447698A2 (en)
FR (1)	FR2310177A2 (en)
GB (1)	GB1543059A (en)
IT (1)	IT1070225B (en)
NL (1)	NL7604432A (en)
NO (1)	NO761579L (en)
SE (1)	SE7605103L (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE32117E (en) *	1976-05-21	1986-04-22	Wyman-Gordon Company	Forging process
JPS5376108A (en) *	1976-12-20	1978-07-06	Komatsu Mfg Co Ltd	Production of metal powder sintered body
JPS5428211A (en) *	1977-08-05	1979-03-02	Komatsu Mfg Co Ltd	Method of producing powder metal sintered body
FR2469233B1 (en) *	1979-11-14	1982-06-18	Creusot Loire
US4445936A (en) *	1980-01-14	1984-05-01	Witec Cayman Patents, Ltd.	Method of making inelastically compressible ductile particulate material article and subsequent working thereof
DE3165601D1 (en) *	1980-01-14	1984-09-27	Witec Cayman Patents Ltd	Method of making inelastically compressible ductile particulate material article and subsequent working thereof
DE3004209C2 (en) *	1980-02-06	1983-02-03	Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald	Process for compacting powders and metals and their alloys into pre-pressed bodies
JPS60159101A (en) *	1984-01-26	1985-08-20	Mitsuru Hasegawa	Manufacture of sintered metallic mold
US4721599A (en) *	1985-04-26	1988-01-26	Hitachi Metals, Ltd.	Method for producing metal or alloy articles
US4830994A (en) *	1986-03-31	1989-05-16	The Dow Chemical Company	Greenware binder
DE3912298A1 (en) *	1989-04-14	1990-10-18	Basf Ag	METHOD FOR DEWARNING AND IMPROVING THE PROPERTIES OF INJECTION MOLDED METAL PARTS
US5059387A (en) *	1989-06-02	1991-10-22	Megamet Industries	Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
US5033939A (en) *	1990-10-29	1991-07-23	Megamet Industries	Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
US5397530A (en) *	1993-04-26	1995-03-14	Hoeganaes Corporation	Methods and apparatus for heating metal powders
US5840785A (en) *	1996-04-05	1998-11-24	Megamet Industries	Molding process feedstock using a copper triflate catalyst
US6183689B1 (en) *	1997-11-25	2001-02-06	Penn State Research Foundation	Process for sintering powder metal components
ES2167130B1 (en) *	1998-11-30	2003-10-16	Univ Madrid Carlos Iii	MANUFACTURING PROCESS OF METAL PARTS FROM METAL POWDER USING THERMOSTABLE ACRYLIC RESINS AS LIGHT.
DE10014403A1 (en) *	2000-03-24	2001-09-27	Wolfgang Kochanek	Process for the powder metallurgy production of metal bodies comprises mixing a metal compound powder such as oxide powder with a rheology-improving additive, removing the additive; and reducing the metal compound using a reducing gas
SE518986C2 (en) *	2000-04-28	2002-12-17	Metals Process Systems	Method of sintering carbon steel using binder as carbon source
US6585930B2 (en) *	2001-04-25	2003-07-01	Extrude Hone Corporation	Method for article fabrication using carbohydrate binder
DE102010015558B4 (en) *	2010-04-16	2013-06-27	Prospective Concepts Ag	Method for producing composite bodies, composite bodies and use of the composite body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2386544A (en) *	1943-04-17	1945-10-09	Henry L Crowley	Method of producing metallic bodies
US3403009A (en) *	1964-08-10	1968-09-24	Minnesota Mining & Mfg	Refractory metal structures
US3811878A (en) *	1972-12-06	1974-05-21	Steel Corp	Production of powder metallurgical parts by preform and forge process utilizing sucrose as a binder

1975
- 1975-05-08 US US05/575,687 patent/US3989518A/en not_active Expired - Lifetime
1976
- 1976-04-22 AU AU13271/76A patent/AU503814B2/en not_active Expired
- 1976-04-26 NL NL7604432A patent/NL7604432A/en not_active Application Discontinuation
- 1976-04-30 AT AT320876A patent/AT351274B/en not_active IP Right Cessation
- 1976-05-03 BE BE166693A patent/BE841416R/en active
- 1976-05-03 GB GB17999/76A patent/GB1543059A/en not_active Expired
- 1976-05-04 SE SE7605103A patent/SE7605103L/en unknown
- 1976-05-05 BR BR2791/76A patent/BR7602791A/en unknown
- 1976-05-05 DE DE2619928A patent/DE2619928C2/en not_active Expired
- 1976-05-06 CA CA251,960A patent/CA1073709A/en not_active Expired
- 1976-05-07 JP JP51051383A patent/JPS597322B2/en not_active Expired
- 1976-05-07 FR FR7613825A patent/FR2310177A2/en active Granted
- 1976-05-07 ES ES447698A patent/ES447698A2/en not_active Expired
- 1976-05-07 IT IT68133/76A patent/IT1070225B/en active
- 1976-05-07 NO NO761579A patent/NO761579L/no unknown

Also Published As

Publication number	Publication date
AU503814B2 (en)	1979-09-20
FR2310177A2 (en)	1976-12-03
ES447698A2 (en)	1977-07-01
BE841416R (en)	1976-11-03
DE2619928C2 (en)	1984-10-25
AT351274B (en)	1979-07-10
DE2619928A1 (en)	1976-11-25
IT1070225B (en)	1985-03-29
GB1543059A (en)	1979-03-28
SE7605103L (en)	1976-11-09
CA1073709A (en)	1980-03-18
JPS51136507A (en)	1976-11-26
FR2310177B2 (en)	1982-05-14
US3989518A (en)	1976-11-02
JPS597322B2 (en)	1984-02-17
BR7602791A (en)	1976-11-16
NO761579L (en)	1976-11-09
NL7604432A (en)	1976-11-10
AU1327176A (en)	1977-10-27

Publication	Publication Date	Title
AT351274B (en)	1979-07-10	METHOD OF MANUFACTURING PREFORMS
AT347121B (en)	1978-12-11	PROCESS FOR MANUFACTURING OLEFIN POLYMERIZATES
AT354447B (en)	1979-01-10	PROCESS FOR MANUFACTURING INDOLDER DERIVATIVES
AT351745B (en)	1979-08-10	METHOD FOR CONTINUOUSLY PRODUCING CHIPBOARDS
AT359087B (en)	1980-10-27	METHOD FOR PRODUCING WATER-TAKING CELLULOSEAETHERS
AT355566B (en)	1980-03-10	METHOD FOR PRODUCING NEW AMINO ALCOHOL DERIVATIVES
DD122941A5 (en)	1976-11-12	METHOD FOR CONTINUOUS MANUFACTURE OF ALL OR PARTLY HOLLOWED PROFILES
AT359086B (en)	1980-10-27	METHOD FOR PRODUCING WATER-TAKING CELLULOSEAETHERS
ATA612278A (en)	1979-11-15	PROCESS FOR MANUFACTURING ROLLGEBAECK
ATA835176A (en)	1978-03-15	METHOD FOR PREPARING 1-PHENYL-CIS-2-HYDROXYMETHYL-1-R-1-CYCLOHEXANOL
AT322948B (en)	1975-06-10	METHOD OF MANUFACTURING RAILS
AT346581B (en)	1978-11-10	PROCESS FOR MANUFACTURING OLEFIN POLYMERIZATES
AT353480B (en)	1979-11-12	METHOD FOR PRODUCING FINE-PART PLASTIC DISPERSIONS
AT337475B (en)	1977-07-11	METHOD OF MANUFACTURING EYEGLASSES FRAMES
AT379547B (en)	1986-01-27	METHOD FOR PRODUCING HOLLOW BODIES
ATA584376A (en)	1977-10-15	PROCESS FOR MANUFACTURING PLASTIC DISPERSIONS
AT342323B (en)	1978-03-28	METHOD FOR MANUFACTURING LIMESTONES
ATA557474A (en)	1978-03-15	METHOD OF MANUFACTURING STEEL BLOCKS
AT337974B (en)	1977-07-25	PROCESS FOR MANUFACTURING SHOULDER PADS
AT335690B (en)	1977-03-25	METHOD OF MANUFACTURING EXTERNAL WALLS OF SKELETON CONSTRUCTIONS
ATA871975A (en)	1977-08-15	METHOD OF MANUFACTURING BLOCKS
ATA895476A (en)	1985-03-15	METHOD FOR PRODUCING FITTINGS
ATA255378A (en)	1979-12-15	METHOD OF MANUFACTURING MATRICES
AT339698B (en)	1977-11-10	METHOD OF MANUFACTURING LATTICE GIRDS
CH539486A (en)	1973-07-31	Method of making tools

Legal Events

Date	Code	Title	Description
1978-02-15	ELJ	Ceased due to non-payment of the annual fee
1986-09-15	ELJ	Ceased due to non-payment of the annual fee
2007-11-15	UEP	Publication of translation of european patent specification	Ref document number: 0905322 Country of ref document: EP
2010-06-15	REN	Ceased due to non-payment of the annual fee